Square One Television

Square One Television (sometimes referred to as Square One or Square One TV) is an American children's television program produced by the Children's Television Workshop (now known as Sesame Workshop) to teach mathematics and abstract mathematical concepts to young viewers. Created and broadcast by PBS in the United States from January 26, 1987 to November 6, 1992, the show was intended to address the math crisis among American schoolchildren.

Cast

 * Reg E. Cathey
 * Beverly Mickins
 * Arthur Howard
 * Larry Cedar
 * Luisa Leschin
 * Cynthia Darlow
 * Cristobal Franco
 * Beverly Leech
 * Toni DiBuono
 * Joe Howard